This Smart Parts SP1 stock package comes with everything you to attach a the butt stock to your Smart Parts SP1 paintball gun. Quick and easy to install - you are ready for real scenario play. This Smart Parts SP1 butt stock is the real deal. It made from real firearms butt stock, it is virtually indestructible. Made to be dropped, used and abuse.

This butt stock is a complete assembly ( includes aluminum core or adapter ) and is ready to be installed, no additional part or attachment is needed.